| Cook County Board President Toni Preckwinkle | Local Government: Elected Officials |
| Cook County Board Of Ethics | County Boards - Appointed |
| Cook County Land Bank Authority | County Boards - Appointed |
| Cook County Property And Taxes | Government: Local |
| Cook County Rules And Administration Committee | County Boards - Appointed |
| Cook County Audit Committee | County Boards - Appointed |
| Calhoun County Clerk and Registrar | Government: Local |
| Cook County Commission On Social Innovation | County Boards - Appointed |
| Cook County Commission On Social Innovation | County Boards - Appointed |
| Cook County Contract Compliance Committee | County Boards - Appointed |
| Cook County Contract Compliance Committee | County Boards - Appointed |
| Cook County Criminal Justice Committee | County Boards - Appointed |
| Cook County Criminal Justice Committee | County Boards - Appointed |
| Cook County Medical Examiner | Government: Local |
| Cook County Medical Examiner | Government: Local |
| Cook County Zoning Board of Appeals | County Boards - Appointed |
| Cook County Zoning Board of Appeals | County Boards - Appointed |
| Forest Preserves Of Cook County Rules Committee | County Boards - Appointed |
| Forest Preserves Of Cook County Rules Committee | County Boards - Appointed |
| Cook County Sheriff Michael F. Sheahan | Local Government: Elected Officials |
| Cook County Sheriff Michael F. Sheahan | Local Government: Elected Officials |
| Forest Preserves of Cook County Finance Committee | County Boards - Appointed |
| Forest Preserves of Cook County Finance Committee | County Boards - Appointed |
| Forest Preserves of Cook County Real Estate Committee | County Boards - Appointed |
| Forest Preserves of Cook County Real Estate Committee | County Boards - Appointed |
| Cook County Workers’ Compensation | Government: Local |
| Cook County Workers’ Compensation | Government: Local |
| Cook County Public Guardian | Government: Local |
| Cook County Public Guardian | Government: Local |